| Tournament | Round | Karen Richards | Ann Fiddler |
| 07.05.2000 NSW/Victoria Border Challenge Wagga Wagga (NSW) | 5 | 394 | 354 |
| 20.10.2001 Spring Marathon (NSW) | 11 | 435 | 450 |
| 16.10.2004 Spring Marathon (NSW) | 1 | 490 | 334 |
| 28.01.2007 City of Sydney International Masters (NSW) | 12 | 369 | 322 |
| 26.06.2010 ACT Winter Open (ACT) | 3 | 430 | 357 |
| Head-to-head after 5 games | 4 | 1 | |
| Average score | 423.6 | 363.4 | |
| Spread: | 301 | -301 | |